@class NSArray, NSMutableDictionary, NSData, FTStartSpeechRequest; @interface FTStartMultilingualSpeechRequest : NSObject <FLTBFBufferAccessor, NSCopying> { NSMutableDictionary *_storage; NSData *_data; const struct StartMultilingualSpeechRequest { unsigned char x0[1]; } *_root; } @property (readonly, nonatomic) FTStartSpeechRequest *start_speech_request; @property (readonly, nonatomic) NSArray *language_parameters_by_id; - (void).cxx_destruct; - (id)copyWithZone:(struct _NSZone { } *)a0; - (struct Offset<siri::speech::schema_fb::StartMultilingualSpeechRequest> { unsigned int x0; })addObjectToBuffer:(void *)a0; - (id)flatbuffData; - (id)initAndVerifyWithFlatbuffData:(id)a0; - (id)initWithFlatbuffData:(id)a0; - (id)initWithFlatbuffData:(id)a0 root:(const struct StartMultilingualSpeechRequest { unsigned char x0[1]; } *)a1; - (id)initWithFlatbuffData:(id)a0 root:(const struct StartMultilingualSpeechRequest { unsigned char x0[1]; } *)a1 verify:(BOOL)a2; - (unsigned long long)language_parameters_by_id_count; - (void)language_parameters_by_id_enumerateObjectsUsingBlock:(id /* block */)a0; - (id)language_parameters_by_id_objectAtIndex:(unsigned long long)a0; @end